---
product_id: 11686231
title: "Dorman 902-404 Coolant Air Bleeder Screw Compatible with Select Models"
brand: "dorman"
price: "₨5577"
currency: LKR
in_stock: true
reviews_count: 13
category: "Dorman"
url: https://www.desertcart.lk/products/11686231-dorman-902-404-coolant-air-bleeder-screw-compatible-with-select
store_origin: LK
region: Sri Lanka
---

# High-temp alloy steel UNC thread compatibility OEM-fit precision Dorman 902-404 Coolant Air Bleeder Screw Compatible with Select Models

**Brand:** dorman
**Price:** ₨5577
**Availability:** ✅ In Stock

## Summary

> 🛠️ Don’t let a faulty bleeder screw slow you down—upgrade to precision and durability that keeps your engine cool and your ride smooth!

## Quick Answers

- **What is this?** Dorman 902-404 Coolant Air Bleeder Screw Compatible with Select Models by dorman
- **How much does it cost?** ₨5577 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/11686231-dorman-902-404-coolant-air-bleeder-screw-compatible-with-select)

## Best For

- dorman enthusiasts

## Why This Product

- Trusted dorman brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted Legacy:** Backed by over 100 years of Dorman’s automotive expertise, guaranteeing quality and reliability you can count on.
- • **Built to Endure:** Crafted from durable alloy steel designed to withstand extreme cooling system temperatures and pressures without fail.
- • **Perfect OEM Match:** Engineered to fit and function exactly like your original bleeder screw, ensuring seamless installation and performance.
- • **Precision Threading:** Features Unified National Coarse (UNC) threads for secure, leak-proof fastening every time.
- • **Verified Fit Guarantee:** Use the garage tool to confirm compatibility with your vehicle, eliminating guesswork and costly returns.

## Overview

The Dorman 902-404 Coolant Air Bleeder Screw is a high-quality, OEM-compatible replacement part made from durable alloy steel. Designed to endure high temperatures and pressures, it features precise UNC threading for a secure fit. Trusted by professionals and backed by over a century of Dorman’s expertise, this bleeder screw ensures leak-free performance and long service life for select vehicle models.

## Description

This engine coolant bleeder screw has been manufactured from durable material to prevent cooling system leaks. Matches the original screw for fit and function.

Review: Better than oem - Fit like oem
Review: Good product - As all the screws that are plastic once used it still has to be replaced but afordable, fits perfect & good value

## Features

- Ideal replacement - this engine coolant bleeder screw matches fit and function of the original equipment screw
- Durable materials - designed to withstand high cooling system temperatures and pressures
- Century of experience - for over 100 years, Dorman Products has provided quality automotive replacement parts to its customers
- Quality tested - this part has undergone try-on and material testing to ensure a quality fit and long service life
- Ensure fit - Input your vehicle into the garage tool and check Confirmed Fit bar at the top of the page. If there is an “i” in a blue circle, additional verification is needed. Please hover over the "i" to verify fitment notes match your vehicle.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B009XA8DQ6 |
| Best Sellers Rank | #76,110 in Automotive ( See Top 100 in Automotive ) #9 in Automotive Replacement Wheel Cylinder Bleeder Brake Screws |
| Brand | Dorman |
| Compatible groove diameter | 0.25 Inches |
| Customer Reviews | 4.5 4.5 out of 5 stars (407) |
| Date First Available | October 26, 2012 |
| Exterior Finish | Ready To Paint If Needed |
| Fastener Size | Screws With O-rings |
| Fastener Type | Screw |
| Global Trade Identification Number | 00019495366928 |
| Head Style | Fillister |
| Head Type | Fillister |
| Item Diameter | 0.25 Inches |
| Item Weight | 0.8 ounces |
| Item model number | 902-404 |
| Manufacturer | Dorman Products |
| Manufacturer Part Number | 902-404 |
| Material | Metal |
| Metal Type | Alloy Steel |
| Model | 902-404 |
| Number of Pieces | 1 |
| OEM Part Number | 17111712788; 11537793373; 17111712788; 5184979AA |
| Point Style | Self-Piercing Point |
| Position | Center |
| Set Screw Thread Type | Unified National Coarse (UNC) |
| Size | Larger than 0.25 inches |
| Thread Class | 2A |
| Thread Coverage | Partially Threaded |
| Thread Size | oem |
| Thread Style | Right Hand |
| Thread Type | Unc |
| UPC | 019495366928 |

## Product Details

- **Exterior Finish:** Ready To Paint If Needed
- **Head Style:** Fillister
- **Item dimensions L x W x H:** 1.2 x 2.8 x 2.8 inches
- **Material:** Metal
- **Thread Size:** oem

## Images

![Dorman 902-404 Coolant Air Bleeder Screw Compatible with Select Models - Image 1](https://m.media-amazon.com/images/I/71ArxCw0-dL.jpg)
![Dorman 902-404 Coolant Air Bleeder Screw Compatible with Select Models - Image 2](https://m.media-amazon.com/images/I/71gcEJakx4L.jpg)

## Questions & Answers

**Q: Will these bleeder screws fit a 2015 land rover lr4?**
A: Sorry no Dorman doesn't list one for this vehicle.

**Q: what size is the screw metricley**
A: Those are M10-1.0 thread.

**Q: Will this fit in the slave cylinder?**
A: Sorry no it will not.

**Q: Does it fit on a 97 nissan maxima?**
A: I don't know. I use it for a BMW E90 and fits perfectly.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Better than oem
*by B***R on October 18, 2025*

Fit like oem

### ⭐⭐⭐⭐⭐ Good product
*by L***S on December 1, 2024*

As all the screws that are plastic once used it still has to be replaced but afordable, fits perfect & good value

### ⭐⭐⭐⭐⭐ Works for Land Rover
*by C***S on May 27, 2021*

This fits the bleed valves on LR4 and probably loads of other Land Rover vehicles. As far as I can tell, LR will not sell just the bleed screw so buying from Land Rover means buying the entire hose assembly. If you have to bleed your coolant system you will need to use these bleed valves and after several years the plastic screws become brittle and fail. These are ideal replacements. After experiencing a nice fountain of hot coolant, I now keep a couple of these as spares in the car.

## Frequently Bought Together

- Dorman 902-404 Coolant Air Bleeder Screw Compatible with Select Models
- Dorman 902-404HP Brass Coolant Air Bleeder Screw Compatible with Select Models (OE FIX)
- URO Parts 17111712788 Coolant Bleed Screw, Comes with O-ring

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-04*